Chapter 1 System Description

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alarm generated from battery circuit breakers that are switched off in the BCU (for example when using a BCU in an extension battery cabinet and battery circuit breakers in the BCU in a main cabinet).

BCU configuration

The BCU configuration is as shown in Table 1-6:

Table 1-6 BCU configuration

Item

Function unit

Amount

Battery connection unit

100A CB for battery input

2/3/4/5

 

 

200A CB for battery input

2/3/4/5

 

 

 

 

1.5.6System Cabinet

There are three kinds of cabinets. Their dimensions are 2.0m % 0.6m % 0.6m, 2.0m

%0.6m % 0.4m and 0.7m % 0.6m % 0.4m respectively.

2.0m % 0.6m % 0.6m cabinet

This cabinet is installed with 1 % MFU, 1 % Rectifier Sub-rack, 1 % BCU and the following combination of units:

16 Blocks of Telion 12V 165Ah FT batteries or 16 % Hawker 12V 155Ah FT batteries

20 Blocks of Hawker 12V 105Ah FT batteries

16 Blocks of Telion 12V 100Ah FT batteries (20 blocks is preferred, if possible)

16 Blocks of Hawker 12V 105Ah Ft batteries and 6U of unspecified equipment (such as DC/DC converters or similar)

2.0m % 0.6m % 0.4m cabinet

This cabinet accommodates 1 % MFU,1 % Rectifier Sub-rack, 1 % BCU and the following combination of units:

16 Blocks of Hawker 12V82F batteries or 16 Blocks of Hawker SBSC11 and 3U available for additional equipment such as DC/DC converters

20 Blocks of EB4 batteries

20 blocks of Hawker 12V82F batteries (20 blocks and BCU is preferred, if possible)

0.7m % 0.6m % 0.4m cabinet

This cabinet accommodates 1 % MFU, 1 % Rectifier Sub-racks and 1 % BCU. There shall be 3U available for the mounting of additional equipment such as DC/DC converters. The cabinet should not be installed any battery.

ACTURA Flex 48330 Power System User Manual

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Emerson 48330 user manual System Cabinet, BCU configuration, 0m % 0.6m % 0.6m cabinet, 0m % 0.6m % 0.4m cabinet